3. Rats

Often seen as unwelcome guests in urban settings, rats actually play a vital role in natural ecosystems.
One of their surprising contributions is in the process of seed dispersal.
As rats forage for food, they inadvertently transport seeds from one location to another.
This activity aids in plant biodiversity by enabling seeds to germinate in new areas,
promoting genetic diversity and the spread of various plant species.
While their presence in human habitats may be problematic, in the wild, rats contribute significantly
to the richness and resilience of plant communities.